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[Retrocervical cystic hygroma: about 35 cases]
Aida Masmoudi1, Kaled Neji, Sémia Kacem
1Centre de Maternité et de Néonatalogie de Tunis (C.M.N.T).
La Tunisie Medicale
|October 3, 2002
Summary
Retrocervical cystic hygroma, a congenital defect linked to chromosomal issues, was studied in 35 autopsies. Antenatal ultrasound detected 94.5% of cases, with genetic abnormalities found in 11.5%.
Area of Science:
- Medical Genetics
- Prenatal Diagnosis
- Pathology
Background:
- Retrocervical cystic hygroma is a congenital malformation often associated with chromosomal abnormalities.
- Understanding its etiopathogeny is crucial for genetic counseling and management.
Observation:
- A retrospective study analyzed 35 cases of retrocervical cystic hygroma autopsies over 10 years.
- Antenatal sonography demonstrated a high sensitivity of 94.5% in detecting these malformations.
Findings:
- Genetic abnormalities, including Trisomy 13 and Turner syndrome, were identified in 11.5% of the cases.
- Medical abortion was performed in 48.5% of the cases, indicating significant fetal compromise.
Implications:
- Multidisciplinary management is essential for comprehending the etiopathogeny of retrocervical cystic hygroma.
- Early and accurate diagnosis through antenatal sonography impacts clinical decision-making and genetic counseling.